{"type":"rich","version":"1.0","title":"2.ELS MATERIALS METÀL·LICS","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/X6j8wBlMvYj2FySz/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5fa8fcc0194cbd88f61724b3\" frameborder=\"0\" allowfullscreen></iframe>"}